64659693

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 104601600

約数和(自身を除く): 39941907

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 2269, 4071, 6807, 9499, 15883, 28497, 47649, 52187, 133871, 156561, 365309, 401613, 937097, 1095927, 2811291, 3079033, 9237099, 21553231, 64659693]

約数ペア:

[(1, 64659693), (3, 21553231), (7, 9237099), (21, 3079033), (23, 2811291), (59, 1095927), (69, 937097), (161, 401613), (177, 365309), (413, 156561), (483, 133871), (1239, 52187), (1357, 47649), (2269, 28497), (4071, 15883), (6807, 9499)]